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BRU to CNX: distance & flight time
Brussels (Brussels Airport) → Chiang Mai (Chiang Mai International Airport)
5,409 mi
8,705 km · 4,700 nm
11h 4m
estimated nonstop flight time
+5h
time difference · heading east
See live BRU→CNX fares Phone-only fares on this route — call free
Flight time details
5,409 miles nonstop takes roughly 11h 4m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- BRU — Brussels Airport · Brussels, Belgium
- CNX — Chiang Mai International Airport · Chiang Mai, Thailand
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near BRU
- ANR · Antwerp International Airport (Deurne)20 mi away
- OBL · Zoersel (Oostmalle) Airfield28 mi away
- CRL · Brussels South Charleroi Airport31 mi away
- WOE · Woensdrecht Air Base38 mi away
Near CNX
- LPT · Lampang Airport49 mi away
- PYY · Mae Hong Son Airport54 mi away
- HGN · Mae Hong Son Airport74 mi away
- PRH · Phrae Airport90 mi away
Frequently asked questions
How far is BRU from CNX?
The flight distance from Brussels (BRU) to Chiang Mai (CNX) is 5,409 miles (8,705 km, 4,700 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BRU to CNX?
A nonstop flight takes about 11h 4m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Brussels and Chiang Mai?
Chiang Mai is 5 hours ahead of Brussels.
What is the cheapest way to fly from BRU to CNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BRU–CNX that never appear on search engines, with no booking fees.